47369907

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7103}}^1$

素因数の和:7144

約数の個数: 32

約数和(自身を含む): 79564800

約数和(自身を除く): 32194893

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 7103, 21309, 63927, 92339, 134957, 191781, 277017, 404871, 831051, 1214613, 1754441, 2493153, 3643839, 5263323, 15789969, 47369907]

約数ペア:

[(1, 47369907), (3, 15789969), (9, 5263323), (13, 3643839), (19, 2493153), (27, 1754441), (39, 1214613), (57, 831051), (117, 404871), (171, 277017), (247, 191781), (351, 134957), (513, 92339), (741, 63927), (2223, 21309), (6669, 7103)]